CN201405858Y - Air pipeline cabinet - Google Patents
Air pipeline cabinet Download PDFInfo
- Publication number
- CN201405858Y CN201405858Y CN2009201497868U CN200920149786U CN201405858Y CN 201405858 Y CN201405858 Y CN 201405858Y CN 2009201497868 U CN2009201497868 U CN 2009201497868U CN 200920149786 U CN200920149786 U CN 200920149786U CN 201405858 Y CN201405858 Y CN 201405858Y
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- CN
- China
- Prior art keywords
- airline
- pipeline
- screen cabinet
- equipment
- brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an air pipeline cabinet, which comprises an upper part cavity and a lower cavity, and the width of the lower part cavity is smaller than that of the upper part cavity; pipeline equipment is arranged in the lower part cavity, and electrical equipment and auxiliary equipment are arranged in the upper part cavity; and the pipeline equipment, the electrical equipment and the auxiliary equipment are connected in sequence. The layout of the cabinet is compact, thereby facilitating the pipe connection with the entire electric locomotive and having convenient use and maintenance.
Description
Technical field
The utility model relates to a kind of airline screen cabinet, particularly about a kind of airline screen cabinet that is applicable to electric locomotive.
Background technology
Airline screen cabinet is applicable to electric locomotive, and it the is integrated main core component and the major control parts of brake are the requisite constituent elementss of locomotive braking system.Airline screen cabinet can guarantee motorcycle safety effectively, makes locomotive slow down reliably, stop.According to the specific requirement of different automobile types and brake system control, its cabinet profile and size can be designed to varied, and design concept and structure also respectively have characteristics.
The layout of existing airline screen cabinet is compact inadequately, makes that its volume ratio is huger, so the design people improves it, has proposed the utility model.
The utility model content
The purpose of the utility model is, a kind of airline screen cabinet is provided, and its compact in design conveniently is connected with the pipeline of car load, and the working service convenience.
Above-mentioned purpose of the present utility model can adopt following technical proposal to realize,
A kind of airline screen cabinet, it comprises upper cavity and lower cavity, the width of described lower cavity is less than the width of upper cavity; Be provided with pipeline equipment in the described lower cavity, be provided with electrical equipment and accessory equipment in the described upper cavity; Described pipeline equipment, electrical equipment and accessory equipment are connected successively.
In preferred embodiment, described electrical equipment comprises interconnective brake module and power pack, described brake module is arranged at the bottom of described upper cavity, described power pack is arranged at the top of described upper cavity, the rear side of described brake module is connected with the brake pipeline, and described brake pipeline is connected with described pipeline equipment.
In preferred embodiment, described accessory equipment comprises anti-skid control box, sensor and network connection unit; Described anti-skid control box is connected with described brake module respectively with sensor, and described network connection unit is connected with external network.
In preferred embodiment, described pipeline equipment comprises blast main, train pipe and brake cylinder pipe; Described train pipe and brake cylinder pipe all are connected in described blast main, and described three pipes are installed in the long tube card.
In preferred embodiment, described pipeline equipment comprises that also air feed is two-tube, and the two-tube and described blast main of described air feed is communicated with, and is installed in the described long tube card; Be in series with Sai Men during described air feed is two-tube successively, pressure regulating valve and pressure switch.
Characteristics of the present utility model and advantage are:
One, to adopt pressurized air be medium to locomotive braking system makes locomotive brake (making locomotive slow down, stop its motion or accelerated movement), alleviates (remove or weaken its brake action) as transferring power, the airline screen has been gathered parts such as brake parts, pipeline, control cock cashier's office in a shop, is convenient to ground debugging, convenient maintenance.
Two, satisfy locomotive whole requirement is installed, because the restriction of locomotive installing space, airline screen cabinet need satisfy different braking machine and different general technical requirements.For unified with other system coordination of locomotive, the layout of airline screen cabinet has been taken into account systems such as body construction, cabling scenario, connecting line.
Three, each control plug door of airline screen cabinet, pressure switch and manometer need regular job and supervision, and the connection of pipeline and valves parts also need periodic inspection to leak and maintenance, the utility model airline screen cabinet inner component handled easily, inspection and maintenance.
Four, satisfy attractive in appearance and simple requirement, in the stringing process, piping layout selects the shortest cloth canal path the shortest, to reduce loss of pressure and guaranteed performance.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is the schematic perspective view of airline screen cabinet of the present utility model;
Fig. 2 is that the master of airline screen cabinet of the present utility model looks scheme drawing;
Fig. 3 is the schematic side view of airline screen cabinet of the present utility model;
Fig. 4 is the electrical diagram of airline screen cabinet of the present utility model;
Fig. 5 is the schematic diagram of gas circuit of airline screen cabinet of the present utility model.
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model.Wherein, identical parts adopt identical label.
Fig. 1 is the schematic perspective view of airline screen cabinet of the present utility model.As shown in Figure 1, described airline screen cabinet comprises upper cavity 1 and lower cavity 2, and the width of described lower cavity 2 is less than the width of upper cavity 1; Be provided with pipeline equipment in the described lower cavity 2, be provided with electrical equipment and accessory equipment in the described upper cavity 1; Described pipeline equipment, electrical equipment and accessory equipment are connected successively.
Airline screen cabinet of the present utility model, owing to the restriction of oil tank of transformer is arranged in its lower section, so the width of lower cavity 2 need be less than the width of upper cavity 1, as shown in Figure 3, the below of upper cavity 1, and will place oil tank of transformer at the right part of lower cavity 2.The utility model is by being provided with electrical equipment and accessory equipment in upper cavity 1, in lower cavity 2, pipeline equipment is set, make all pipe interfaces all be positioned at the below of airline screen cabinet, and come sustained height with locomotive pipe, conveniently be connected with the pipeline of car load, promptly convenient row with locomotive pipe is connected also convenient for maintaining, maintenance.In addition, pipeline can adopt stainless-steel pipe, can make pipeline not have dog leg as much as possible during layout, and can adopt quick union to be connected with locomotive pipe row.
Cooperate shown in Figure 4, in concrete embodiment, described electrical equipment comprises interconnective brake module 31 and power pack, described brake module 31 is arranged at the bottom of described upper cavity 1, described power pack is arranged at the top of described upper cavity 1, the rear side of described brake module 31 is connected with brake pipeline 32, and described brake pipeline 32 is connected with described pipeline equipment.Brake module 31 is used for implementing the control to locomotive braking system, promptly controls locomotive brake, alleviation, and the bottom that it is arranged at the upper cavity 1 of screen cabinet helps pipeline and connects and down-shift of working center.All be positioned at its rear side with brake module 31 bonded assembly brake pipelines 32, on the one hand, its distribution space is reasonable, and owing to can't see brake pipeline 32 in screen cabinet the place ahead, makes whole screen cabinet feel attractive in appearance, and is clean and tidy; On the other hand, the height of brake module 31 is reduced, make whole screen cabinet down-shift of working center, and the screen cabinet can be connected as a single entity with locomotive well, reduce in locomotive operation because the damage that jerk causes.
In addition, power pack is positioned at the top of upper cavity 1, and coupled electric interfaces 33 is positioned at the top of upper cavity 1, and this is because the locomotive control wiring is positioned at screen side cashier's office in a shop, so convenient wiring, and can make things convenient for and locomotive control cloth wire joint.Herein, electrical wiring can adopt whole pre-mode for cloth, wholely then is connected with locomotive by socket, and not only both artistic and practical, maintenance conveniently and makes and shields cabinet as a global facility, convenient construction.
Described accessory equipment comprises anti-skid control box 41, sensor 42 and network connection unit 43; Described anti-skid control box 41 is connected with described brake module 31 respectively with sensor 42, and described network connection unit 43 is connected with external network (for example network on the locomotive).Wherein, anti-skid control box 41 is used for anti-skidding judgement of locomotive and control, its locomotive speed signal by collecting, acceleration signal etc. carry out operational analysis, thereby detect locomotive and have or not the trend of sliding, if slide trend, weaken or eliminate and slide by reducing brake cylinder pressure, sensor 42 is used to detect brake cylinder pipe, equalizer pipe pressure, and network connection unit 43 is used for the locomotive central processing unit and is connected and data exchange with the network of brake system.(please in suspension points, replenishing corresponding effect).
In preferred implementation, described pipeline equipment comprises pipelines such as blast main 51, train pipe 52 and brake cylinder pipe 53; Described train pipe 52 and brake cylinder pipe 53 all are connected in described blast main 51, make that the wind in the described blast main 51 is transported to train pipe 52 and brake cylinder pipe 53 respectively; All pipelines such as described blast main 51, train pipe 52 and brake cylinder pipe 53 are installed in the long tube card 54, have not only reduced the pipeline vibrations, and whole clean and tidy, attractive in appearance.
If locomotive is used for passenger traffic, described pipeline equipment comprises that also air feed is two-tube 58, and described air feed is two-tube to be communicated with blast main 51, and is installed in the described long tube card; Be in series with plug door 55 during described air feed is two-tube successively, pressure regulating valve 56 and pressure switch 57, pressure switch 57 can be given locomotive with the signal feedback of two-tube air feed.In addition, when pipeline breaks down, can cut off pressurized air so that the maintenance failure element by the plug door.
What the utility model was laid special stress on protecting is accessory equipment, electrical equipment and the pipeline equipment position relation in the screen cabinet; and the connection mode between their threes is not a key protection point of the present utility model; and the connection mode between their threes can adopt prior art to connect, so no longer describe in detail.In addition, the gas circuit annexation of airline screen cabinet is referring to shown in Figure 5, and certainly, it also can adopt existing gas circuit annexation to connect.
The above only is the schematic specific embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations and the modification done under the prerequisite that does not break away from design of the present utility model and principle all should belong to the scope that the utility model is protected.
Claims (5)
1, a kind of airline screen cabinet is characterized in that, described airline screen cabinet comprises upper cavity and lower cavity, and the width of described lower cavity is less than the width of upper cavity; Be provided with pipeline equipment in the described lower cavity, be provided with electrical equipment and accessory equipment in the described upper cavity; Described pipeline equipment, electrical equipment and accessory equipment are connected successively.
2, airline screen cabinet according to claim 1, it is characterized in that, described electrical equipment comprises interconnective brake module and power pack, described brake module is arranged at the bottom of described upper cavity, described power pack is arranged at the top of described upper cavity, the rear side of described brake module is connected with the brake pipeline, and described brake pipeline is connected with described pipeline equipment.
3, airline screen cabinet according to claim 2 is characterized in that described accessory equipment comprises anti-skid control box, sensor and network connection unit; Described anti-skid control box is connected with described brake module respectively with sensor, and described network connection unit is connected with external network.
4, airline screen cabinet according to claim 3 is characterized in that described pipeline equipment comprises blast main, train pipe and brake cylinder pipe; Described train pipe and brake cylinder pipe all are connected in described blast main, and described three pipes are installed in the long tube card.
5, airline screen cabinet according to claim 4 is characterized in that described pipeline equipment comprises that also air feed is two-tube, and the two-tube and described blast main of described air feed is communicated with, and is installed in the described long tube card; Be in series with Sai Men during described air feed is two-tube successively, pressure regulating valve and pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201497868U CN201405858Y (en) | 2009-06-26 | 2009-06-26 | Air pipeline cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201497868U CN201405858Y (en) | 2009-06-26 | 2009-06-26 | Air pipeline cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405858Y true CN201405858Y (en) | 2010-02-17 |
Family
ID=41676784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201497868U Expired - Fee Related CN201405858Y (en) | 2009-06-26 | 2009-06-26 | Air pipeline cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405858Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849084A (en) * | 2011-06-28 | 2013-01-02 | 中国北车集团大同电力机车有限责任公司 | Pneumatic cabinet of electric locomotive and electric locomotive |
| CN103419810A (en) * | 2012-05-24 | 2013-12-04 | 中国北车集团大同电力机车有限责任公司 | Pneumatic cabinet |
| CN110450793A (en) * | 2019-08-01 | 2019-11-15 | 中车青岛四方机车车辆股份有限公司 | A kind of pipeline arrangement apparatus and drivers' cab front-end architecture |
-
2009
- 2009-06-26 CN CN2009201497868U patent/CN201405858Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849084A (en) * | 2011-06-28 | 2013-01-02 | 中国北车集团大同电力机车有限责任公司 | Pneumatic cabinet of electric locomotive and electric locomotive |
| CN102849084B (en) * | 2011-06-28 | 2015-08-19 | 中国北车集团大同电力机车有限责任公司 | Pneumatic cabinet of electric locomotive and electric locomotive |
| CN103419810A (en) * | 2012-05-24 | 2013-12-04 | 中国北车集团大同电力机车有限责任公司 | Pneumatic cabinet |
| CN103419810B (en) * | 2012-05-24 | 2015-11-04 | 中国北车集团大同电力机车有限责任公司 | Pneumatic cabinet |
| CN110450793A (en) * | 2019-08-01 | 2019-11-15 | 中车青岛四方机车车辆股份有限公司 | A kind of pipeline arrangement apparatus and drivers' cab front-end architecture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |